202100418

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{3187}}^1$

素因数の和:3479

約数の個数: 48

約数和(自身を含む): 473456256

約数和(自身を除く): 271355838

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 271, 542, 813, 1626, 2439, 3187, 3523, 4878, 6374, 7046, 9561, 10569, 19122, 21138, 28683, 31707, 41431, 57366, 63414, 82862, 124293, 248586, 372879, 745758, 863677, 1727354, 2591031, 5182062, 7773093, 11227801, 15546186, 22455602, 33683403, 67366806, 101050209, 202100418]

約数ペア:

[(1, 202100418), (2, 101050209), (3, 67366806), (6, 33683403), (9, 22455602), (13, 15546186), (18, 11227801), (26, 7773093), (39, 5182062), (78, 2591031), (117, 1727354), (234, 863677), (271, 745758), (542, 372879), (813, 248586), (1626, 124293), (2439, 82862), (3187, 63414), (3523, 57366), (4878, 41431), (6374, 31707), (7046, 28683), (9561, 21138), (10569, 19122)]